

VGA BIOS: Reduce stack space usage for INT 10h handlersĭownload: VirtualBox 6.1.4 | 108.0 MB (Open Source)ĭownload: VirtualBox 6.1.4 Extension Pack | 10.Some time ago I decided to take a look at virtualbox.BIOS: Report EFI support through DMI table (bug 19144).BIOS: Always report non-ATA disks as ready.Linux guest: Shared folder fix for loopback mounting of images.Linux guest: Support Linux 5.5 (bug #19145).Windows host: Restore the ability to run VMs through Hyper-V, at the expense of performance.Windows host: Improve shared folder compatibility with POSIX append semantic (bug #19003).Windows host: Update Italian translation of installer.macOS host: Use hardened runtime and request the needed entitlements, meeting latest notarization rules which also required moving VirtualBoxVM executable.VBoxManage: Restore old -clipboard option for modifyvm command.Serial: Improve host serial port passthrough handling on Windows host.Serial: Fix buffer handling, avoiding receiving stale data when the receive queue is flushed (bug #18671).USB: Fix isochronous transfers to the VM for xHCI.

GUI: recent NLS integration and bug fixes for GUI and Qt translation tags.Virtualization core: Fixed macOS Catalina guests failing to boot after upgrading to 10.15.2 onwards (bug #19188).Virtualization core: Fixed a rare issue with ICEBP instruction causing guru meditations on Intel hosts (6.1.0 regression bug #19171).Virtual machine definitions can therefore easily be ported to other computers. The configuration settings of virtual machines are stored entirely in XML and are independent of the local machines. VirtualBox also comes with a full Software Development Kit: even though it is Open Source Software, you don't have to hack the source to write a new interface for VirtualBox. This makes it easy to control it from several interfaces at once: for example, you can start a virtual machine in a typical virtual machine GUI and then control that machine from the command line, or possibly remotely. VirtualBox has an extremely modular design with well-defined internal programming interfaces and a client/server design. Targeted at server, desktop and embedded use, it is now the only professional-quality virtualization solution that is also Open Source Software. VirtualBox is a powerful x86 and AMD64/Intel64 virtualization product for enterprise as well as home use.
